1、STD-EIA EIA/IS-535BAAE-ENGL 1998 3234600 Ob38776 089 w a a m v) c3 v) 1 CI) EIA INTERIM SPECIFICATION Detail Specification for Low ESR Molded Tantalum Chip EIMS-535BAAE DECEMBER 1998 ELECTRONIC INDUSTRIES ALLIANCE Electronic Components, Assemblies, Equipment see NOTE 2 Tolerance on rated capacitance
2、 Rated voltage (Ud; see NOTE 1 Category voltage (u,) climatic category Rated temperature Variation of capacitance with temperature Leakage current; see NOTE 3 Tangent of loss angle (dissipation factor); see NOTE 2 insulation resistance Equivalent series resistance (ESR); see NOTE 2 Ripple current ra
3、tings Power dissipation Impedance Surge voltage Terminations NOTES 4.7 pF to 330 pF; see table 2 *lo% and *to% 6 V - 50V; see table2 See table 2 -551 12515 6 85 “C See table 3 See table 3 6 %to 8 %; see table 3 Not applicable 0.10 ohms to 0.50 ohms 100 kHz, see table 3 See table 3 See table 5 Not ap
4、plicable See table 6 Solderable 1 Rated voltages (J are minimum. Capacitors with DC voltage ratings (Ud higher than that ordered (within the same case size) may be supplied at manufacturers option. Voltage substitutions wiii be marke with the higher DC voltage rating (UJ. 2 Test conditions: Capacita
5、nce and tangent of loss angle shall be measured at 120 Hz; equivalent series resistance shall be measured at 100 kHz. Unless otherwise specified, all electrical measurements shall be made at or referred to 25 “C f 5 “C wih a relative humidity of 45 % -75 % at atmospheric pressure 101.325 kPa (760 mm
6、Hg). 3 Leakage current shall be measured after five minutes of application of specified voltage, through a protective series resistance of 1 O00 ohms. STD-EIA EIA/IS-535BAAE-ENGL 1996 = 3234b00 Ob38781 44b Rated voltage Category voltage WC) EMS-53 SBM Page 3 4 6.3 10 16 20 25 35 50 2.5 4 6.3 10 13 1
7、6 23 33 I NOTE-Refer to table 2 for parameric limits. I STD=EIA EIAIS-535BAAE-ENGL 19% 3234b00 Ob38782 382 m 3 C Le s O s e s O L + P) 5 2 a u O00 O00 O00 oov) O00 8 O00 WVIO oom v)oz 000 a C? ?Y-! P.? 220 .r? o O00 O00 O00 O00 2 - STDmEIA EIA/IS-535BAAE-ENGL 1978 9 3234b00 Ob38783 219 EIA/IS-535BAA
8、E Page 5 4 Related documents Generic specification: IEC Publication 3 84- 1 (1 982), Fixed Capacitors For Use In Electronic Equipment, Part 1: Generic Specification. Amendments No. 2 (1987), No. 3 (1989) andNo. 4 (1992). Sectional specification: IEC Publication 384-3 (1989), Fixed Capacitors For Use
9、 In Electronic Equipment, Part 3 : Sectional Specification: Fixed Tantalum Chip Capacitors. 5 Marking (all cases) 5.1 Component marking (all cases) As a minimum, shail consist of coded capacitance value and voltage rating, manufacturers ID, low ESR and polarity designators. Orientation and date code
10、 marking at manufacturers option. 5.1.1 6.3 volt product Capacitors rated at 6.3 volts (d, may be marked with 6 or 6.3, or equivalent letter code, to idene voltage rating (Ud, at manufacturers option. 5.1.2 Voltage substitutions Higher voltage substitutions within the ordered case sie will be marked
11、 with the higher DC voltage rating (VJ. 5.2 Reel marking BatcModdate code identification for traceabiity purposes shali be marked on reel. Bar coding is permitted per EU 556. 6 Ordering information Orders for capacitors covered by this specification shall contain, in clear or coded form, the followi
12、ng minimum information: a) rated capacitance (0, b) tolerance on rated capacitance, c) rated DC voltage, d) case size in EIA format, and STD.EIA EIA/IS-535BAAE-ENGL 1378 m 323qbOO Ob38784 155 Tape width Component pitch Case size Mm Mm 6032 12 8 7343 12 8 7343H 12 8 EIA/IS-S3SBAAE Page 6 Quantity 178
13、 mm (7 in) reel 330 mm (13 in) reel 500 3,000 SOO 2,500 400 min 1,500 min e) number and issue reference of the detail specification and style reference. 7 Certified records of released lots Not required. 8 Additional information (not for inspection purposes) 8.1 Packaging Components Wiu be tape and
14、reel packaged per EIA-481-1 (right hand orientation only) in plastic embossed tape in the tape width and pitch and reel quantities shown below: 8.2 Maximum power dissipation Maximum power dissipation ratings are used in the calculation of maximum ripple current ratings (table 3) per the following fo
15、rmula: where I = rms ripple current (amperes) P = power dissipation (watts) R = equivalent series resistance at specified frequency (ohms) STD.EIA EIA/IS-535BAAE-ENGL 1998 H 3234b00 0638785 091 +25 “C 6032 0.110 7343 O. 150 7343H 0.165 Case size 15 Ivh Temp Rise “C EMS-53 5BAAE Page 7 +55 “C +85 “C
16、+125 “C 0.099 0.088 0.044 0.135 o. 120 0.060 0.148 0.132 0.066 10 5 2 8.3 Ripple current 8.3.1 Polarity Although these capacitors are rated to operate with the specified levels of rms ripple current, they are polar devices. Care must be exercised to assure that sufficient DC bias is applied to preve
17、nt polariv reversal. 8.3.2 Parallel capacitors When two or more capacitors are used in parallel, ripple current may not divide equally as a result of unequal ESR of the capacitors. It is imperative that each capacitor be operated within the specified limit of rms ripple current. 9 Additional or incr
18、eased severities or requirements to those specified in the generic and/or sectional specification 9.1 DC rated (Ud, category (u,) and surge voltages 9.1.1 Operating temperature range These capacitors are designed to operate over the temperature range of -55 “C to +85 “C at rated voltage. These capac
19、itors may be operated up to +125 “C linearly derated to 2/3 the rated voltage as shown in Table 7. 9.1.2 Surge voltage Momentary maximum voltage surges are shown in table 7. Surge voltage capability is demonstrated by applying the relevant surge voltage for 1000 cycles of 30 seconds charge through a
20、 33 ohm resistor and 30 seconds discharge through a 33 ohm resistor. Note that surge voltage capability is established in a current iiited circuit. These voltages do not apply to low impedance applications where current is not limited. STD-EIA EIA/IS-5358AAE-ENGL 1998 3234600 0638786 “28 +85 OC EMS-
21、535BAAE Page 8 +125 OC DC Category Voltage (UJ V 4 7 10 13 17 23 33 DC-rated Voltage (UR) V Surge Voltage V 5 8 12 16 20 28 40 6.3 10 16 20 25 35 50 Surge Voltage V 8 13 20 26 32 10 Qualification inspection Reference: EIA 7 17, Surface Mount Tmtalum Capacitor Qualijcation SpeciJcation. STD-EIA EIAII
22、S-535BAAE-ENGL 177B W 3234b00 0638787 7b4 Standard Prefix for all Numbers Standard or Generic Specification EIA STANDARD AND SPECIFICATION NUMBERING STANDARD A document that establishes engineering and technical requirements for processes, procedures, praciices and methods that have been decreed by
23、authority or adopted by consensus. Standards may also be established for selection, application and design criteria for material. Standards and other documents not in the specification format use only the EIA basic numbering system as follows: IA-1 23 Original Standard EIA-123-1 Addendum to Original
24、 Standard IA-1 23-A First Revision of original Standard incorporating all Addenda SPECIFICATION A document prepared specifically to facilitate procurement which clearly and accurately describes the essential technicai requirements for purchased material. Procedures necessary to determine that the re
25、quirements for the purchased material covered by the specification have been met shall also be referenced or included. EIA Specfications use the following system: Sectional Specification Designator Blank Detail Specification Designator Detail Specification Designator EIA I230000 EIA 123AOOO IA 123AA
26、oO EIA 123AAAA EIA 123OOAA is a Generic Specification is a Sectional Specification is a Blank Detail Specification is a Detail Specification is a Detail Specification for which no Sectional or Blank Detail Specification was issued. NOTES: 1. Some older specifications may not have been converted to this numoering system. 2. See EP-11 “Guide for the Preparation of Specification Using IECQ-System Format.“ for more detail. Elcctroaic Industres Alliance
